A mold includes a pair of spaced elongated deformable members and spaced
elongated flexible strap members between and connected to the deformable
members with the axis of the deformable members parallel to one another
and transverse to the axis of the strap members. A set of a plurality of
donut rolls spaced from one another along the length of the strap members
is provided in the space between adjacent strap members to move a heat
softened glass sheet over the strap members and below shaped surface of a
vacuum mold. The strap members are moved to lift the sheet off the rolls
toward and into contact with the shaping surface. The deformable members
are deformed as the flexible members bias the sheet against the shaped
surface. Vacuum pulled through the shaping surface maintains the sheet
against the shaped surface as the strap members move away from the shaped
surface.